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tag speciation animal behavior ants

Behavior Brief
Rina Shaikh-Lesko | Feb 27, 2014 | 4 min read
A round-up of recent discoveries in behavior research
Behavior Brief
Jef Akst | Oct 17, 2011 | 5 min read
A round-up of recent discoveries in behavior research
Behavior Brief
Ben Andrew Henry | Dec 22, 2016 | 4 min read
A round-up of recent discoveries in behavior research
Sly Guys
The Scientist | Jul 1, 2014 | 10+ min read
Across the animal kingdom, dominance isn’t the only way for a male to score. Colluding, sneaking around, or cross-dressing can work, too.
The Genetics of Society
Claire Asher and Seirian Sumner | Jan 1, 2015 | 10 min read
Researchers aim to unravel the molecular mechanisms by which a single genotype gives rise to diverse castes in eusocial organisms.
A dungless dung beetle
Elie Dolgin | Jan 20, 2009 | 2 min read
Deep in the Amazon jungle, researchers have discovered a dung beetle that doesn't live up to its name, a sign the insect has undergone speciation. 
Cities Can Serve as Cauldrons of Evolution
Catherine Offord | Jan 1, 2019 | 10+ min read
From changes in gene flow to adaptation, the effects of urbanization are shaping the evolutionary trajectories of plants and animals.
Sperm sparring spotted
Jef Akst | Mar 17, 2010 | 3 min read
Scientists have developed a powerful new way to study sperm competition: Watch the action -- live. The seminal receptacle (SR) and onespermatheca of a female D. melanogasterinitially mated to GFP-sperm malethen remated to RFP-sperm male.Image: © Science/AAASUsing fluorescent tagging technology, the researchers have bought themselves a front row seat to the fight, allowing them to decipher the strategies males use to ensure their sperm (and not another male's) reach the egg, already helping
Brains in Action
The Scientist | Feb 1, 2014 | 10+ min read
Neuroscientists are automating neural imaging and recording, allowing them to monitor increasingly large swaths of the brain in living, behaving animals.
 
The Hidden Side of Sex
Patricia L.R. Brennan | Jul 1, 2014 | 10+ min read
Sexual selection doesn’t end when females choose a mate. Females and males of many animal species employ an array of tactics to stack the deck in their reproductive favor.

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